/*
 * Copyright 2017-2018 Allegro.pl
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import * as React from "react";
import { DatasetRequest, isLoaded } from "../../../../common/models/dataset-request/dataset-request";
import { PIN_ITEM_HEIGHT, PIN_PADDING_BOTTOM, PIN_TITLE_HEIGHT } from "../../../config/constants";

export function tileStyles(datasetLoad: DatasetRequest): React.CSSProperties {
  const topOffset = PIN_TITLE_HEIGHT + PIN_PADDING_BOTTOM;
  const rowsCount = isLoaded(datasetLoad) ? datasetLoad.dataset.count() : 0;
  const rowsHeight = Math.max(4, rowsCount) * PIN_ITEM_HEIGHT;
  const maxHeight = topOffset + rowsHeight;
  return { maxHeight };
}
